Re: [csswg-drafts] [css-color-4] Consider adding "extended" and "linear" variants of the predefined RGB-ish color spaces (#6087)

a) **Linear-light versions**

Currently, the term [linear-light sRGB](https://drafts.csswg.org/css-color-4/#linear-light-sRGB) is defined in CSS Color 4, primarily to allow reference from other specifications such as SVG filters or Canvas. However, it isn't exposed as a `color()` colorspace. Should it be?

b) **Extended versions**

Currently, all the predefined RGB colorspaces are defined over the extended range by default. Also, color interpolation says not to clamp intermediate results that are extended. as @weinig says, taht removes some needless complexity from the implementation as well.  Is that sufficient?

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Received on Friday, 3 September 2021 16:48:09 UTC